Sea weather in Kihei in Hawaii All the beach weather in Kihei

All the essential weather information for enjoying the beach in Kihei in Hawaii, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Kihei over the next 7 days?

Discover the best moment to go to the beach in Kihei in Hawaii this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Kihei. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Sunday 14 December 202574°F to 76°Frecommended
Monday 15 December 202574°F to 76°Frecommended
Tuesday 16 December 202572°F to 77°Frecommended
Wednesday 17 December 202574°F to 76°Fdiscouraged
Thursday 18 December 202572°F to 76°Frecommended
Friday 19 December 202570°F to 76°Frecommended
Saturday 20 December 202574°F to 76°Frecommended

Sea Weather: Your daily and hourly sea weather in Kihei

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:54 and will set at 17:48 on the beach(es) of Kihei. The outside temperature will be a high of 76°F t and a low of 74°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)23°C (74°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%83%78%73%73%78%82%
Barometric pressure1014 hPa1013 hPa1012 hPa1014 hPa1013 hPa1012 hPa1013 hPa1015 hPa
Cloud cover80%79%76%85%14%84%82%23%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (78°F)
Dew point20°C (68°F)20°C (68°F)20°C (69°F)20°C (68°F)19°C (67°F)19°C (66°F)19°C (67°F)20°C (68°F)
Wind
Speed19km/h (12mph)15km/h (10mph)15km/h (10mph)14km/h (9mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)9km/h (6mph)
Gusts27km/h (17mph)22km/h (14mph)22km/h (14mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)16km/h (10mph)13km/h (8mph)
Direction 200°
SSW
199°
SSW
199°
SSW
191°
S
190°
S
196°
SSW
203°
SSW
184°
S
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)23°C (74°F)23°C (74°F)
Waves
Height0.7m (2.2ft)0.6m (2.0ft)0.5m (1.8ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)
Direction 187°
S
184°
S
189°
S
187°
S
196°
SSW
193°
SSW
191°
S
190°
S
Period11.7 sec.11.7 sec.4.5 sec.11.6 sec.11.3 sec.11.1 sec.13.5 sec.13.5 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:55 and will set at 17:48 on the beach(es) of Kihei. The outside temperature will be a high of 76°F t and a low of 74°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 8.7mph km/h (with gusts up to 11.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)24°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%84%83%79%78%79%77%79%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1015 hPa1014 hPa1015 hPa1016 hPa
Cloud cover76%70%77%76%72%59%55%52%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (77°F)25°C (78°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)
Wind
Speed10km/h (6mph)11km/h (7mph)10km/h (6mph)14km/h (9mph)14km/h (9mph)13km/h (8mph)11km/h (7mph)11km/h (7mph)
Gusts15km/h (9mph)15km/h (10mph)14km/h (9mph)18km/h (11mph)19km/h (12mph)19km/h (12mph)16km/h (10mph)15km/h (9mph)
Direction 179°
S
181°
S
179°
S
180°
S
185°
S
189°
S
191°
SSW
177°
S
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)24°C (74°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)
Direction 191°
S
200°
SSW
198°
SSW
194°
SSW
191°
SSW
188°
S
187°
S
193°
SSW
Period3.8 sec.3.7 sec.5.6 sec.8.2 sec.8.2 sec.12.6 sec.12.4 sec.5.5 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:55 and will set at 17:48 on the beach(es) of Kihei. The outside temperature will be a high of 77°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 7.5mph km/h (with gusts up to 12.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (73°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (75°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%79%80%71%72%70%77%79%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover49%28%81%7%15%4%87%53%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)26°C (78°F)
Dew point20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)17°C (63°F)20°C (67°F)20°C (68°F)
Wind
Speed4km/h (2mph)7km/h (4mph)7km/h (4mph)6km/h (4mph)10km/h (6mph)10km/h (6mph)12km/h (8mph)9km/h (6mph)
Gusts5km/h (3mph)10km/h (6mph)11km/h (7mph)8km/h (5mph)16km/h (10mph)20km/h (12mph)19km/h (11mph)13km/h (8mph)
Direction 229°
SW
346°
NNW

N
233°
SW
247°
WSW
260°
W
192°
SSW
242°
WSW
Wind chill23°C (74°F)23°C (74°F)23°C (73°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (75°F)24°C (75°F)
Waves
Height0.4m (1.4ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)
Direction 190°
S
188°
S
187°
S
186°
S
185°
S
183°
S
188°
S
187°
S
Period5.7 sec.5.9 sec.5.9 sec.6.3 sec.6.3 sec.6.2 sec.6.3 sec.6.4 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:56 and will set at 17:49 on the beach(es) of Kihei. The outside temperature will be a high of 76°F t and a low of 74°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 21.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)24°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (74°F)
Perceived temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%80%78%75%75%80%82%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1014 hPa1012 hPa1013 hPa1015 hPa
Cloud cover86%56%60%83%75%73%86%87%
Heat index26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)20°C (67°F)19°C (67°F)20°C (68°F)
Wind
Speed11km/h (7mph)20km/h (12mph)25km/h (15mph)23km/h (14mph)21km/h (13mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)
Gusts15km/h (10mph)27km/h (17mph)34km/h (21mph)30km/h (19mph)27km/h (17mph)29km/h (18mph)30km/h (18mph)25km/h (16mph)
Direction 204°
SSW
205°
SSW
202°
SSW
180°
S
182°
S
188°
S
186°
S
177°
S
Wind chill24°C (75°F)24°C (74°F)24°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (74°F)
Waves
Height0.5m (1.5ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (2.1ft)
Direction 171°
S
171°
S
181°
S
188°
S
188°
S
188°
S
189°
S
180°
S
Period6.2 sec.6.0 sec.5.4 sec.11.1 sec.11.0 sec.10.7 sec.10.6 sec.10.7 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:57 and will set at 17:49 on the beach(es) of Kihei. The outside temperature will be a high of 76°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (73°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (73°F)24°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%82%78%73%73%76%77%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1015 hPa1013 hPa1014 hPa1016 hPa
Cloud cover70%85%82%73%5%6%16%75%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (78°F)
Dew point20°C (69°F)20°C (68°F)20°C (68°F)20°C (68°F)19°C (66°F)18°C (65°F)19°C (66°F)19°C (66°F)
Wind
Speed16km/h (10mph)17km/h (10mph)13km/h (8mph)14km/h (9mph)11km/h (7mph)9km/h (6mph)5km/h (3mph)4km/h (2mph)
Gusts23km/h (14mph)24km/h (15mph)20km/h (12mph)19km/h (12mph)17km/h (10mph)14km/h (9mph)8km/h (5mph)6km/h (3mph)
Direction 182°
S
184°
S
181°
S
182°
S
189°
S
189°
S
162°
SSE
90°
E
Wind chill23°C (74°F)23°C (74°F)23°C (73°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (73°F)24°C (74°F)
Waves
Height0.7m (2.2ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 178°
S
179°
S
185°
S
186°
S
184°
S
187°
S
190°
S
191°
S
Period10.8 sec.11.0 sec.11.1 sec.11.0 sec.10.8 sec.10.7 sec.8.6 sec.6.0 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:57 and will set at 17:50 on the beach(es) of Kihei. The outside temperature will be a high of 76°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 5mph km/h (with gusts up to 8.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (71°F)24°C (75°F)24°C (75°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)24°C (75°F)22°C (71°F)26°C (78°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%73%72%71%69%72%74%78%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1015 hPa1014 hPa1015 hPa1016 hPa
Cloud cover13%12%13%10%8%12%18%11%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)24°C (75°F)22°C (72°F)26°C (78°F)26°C (79°F)26°C (79°F)
Dew point19°C (66°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (60°F)19°C (66°F)19°C (67°F)20°C (68°F)
Wind
Speed1km/h (1mph)5km/h (3mph)8km/h (5mph)5km/h (3mph)1km/h (1mph)3km/h (2mph)3km/h (2mph)3km/h (2mph)
Gusts2km/h (1mph)8km/h (5mph)13km/h (8mph)8km/h (5mph)2km/h (1mph)4km/h (2mph)4km/h (2mph)4km/h (2mph)
Direction 337°
NNW
239°
WSW
21°
NNE
105°
ESE
226°
SW
154°
SSE
142°
SE
204°
SSW
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (71°F)24°C (75°F)24°C (75°F)24°C (75°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 190°
S
189°
S
188°
S
187°
S
187°
S
187°
S
186°
S
186°
S
Period5.2 sec.4.8 sec.4.7 sec.4.6 sec.4.8 sec.5.0 sec.4.7 sec.4.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 06:58 and will set at 17:50 on the beach(es) of Kihei. The outside temperature will be a high of 76°F t and a low of 74°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 6.2mph km/h (with gusts up to 8.7mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (76°F)24°C (75°F)23°C (74°F)
Perceived temperature26°C (78°F)25°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%79%74%72%75%79%82%
Barometric pressure1016 hPa1016 hPa1016 hPa1016 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover8%11%9%5%8%31%51%37%
Heat index26°C (78°F)25°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (78°F)
Dew point20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)19°C (65°F)20°C (67°F)20°C (68°F)20°C (68°F)
Wind
Speed4km/h (2mph)4km/h (2mph)3km/h (2mph)4km/h (2mph)2km/h (1mph)5km/h (3mph)9km/h (6mph)10km/h (6mph)
Gusts6km/h (4mph)5km/h (3mph)4km/h (2mph)5km/h (3mph)3km/h (2mph)8km/h (5mph)13km/h (8mph)14km/h (9mph)
Direction 263°
W
300°
WNW
230°
SW
45°
NE
71°
ENE
79°
ENE
37°
NE
26°
NNE
Wind chill24°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (76°F)24°C (75°F)23°C (74°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 186°
S
186°
S
185°
S
185°
S
186°
S
186°
S
185°
S
184°
S
Period4.6 sec.4.8 sec.4.7 sec.4.6 sec.4.6 sec.6.3 sec.9.4 sec.9.3 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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